DK201470323A - Protective structure for an off-shore platform - Google Patents
Protective structure for an off-shore platformInfo
- Publication number
- DK201470323A DK201470323A DKPA201470323A DKPA201470323A DK201470323A DK 201470323 A DK201470323 A DK 201470323A DK PA201470323 A DKPA201470323 A DK PA201470323A DK PA201470323 A DKPA201470323 A DK PA201470323A DK 201470323 A DK201470323 A DK 201470323A
- Authority
- DK
- Denmark
- Prior art keywords
- leg
- shore platform
- protective structure
- platform
- receptors
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/0017—Means for protecting offshore constructions
- E02B17/0021—Means for protecting offshore constructions against ice-loads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0043—Placing the offshore structure on a pre-installed foundation structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/006—Platforms with supporting legs with lattice style supporting legs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0069—Gravity structures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Revetment (AREA)
Abstract
A structure for protecting an off-shore platform against ice and/or other sea forces. The structure is configured to be lowered onto the sea floor and includes a base portion and one or more protective columns. Each protective column defines a channel upwardly extending from the base portion when the structure is installed on the sea floor. The structure further includes one or more receptors each for receiving at least one foot of at least one leg of the off-shore platform. The protective column(s) are configured to laterally surround at least one leg of the offshore platform when the leg is received by one of the at least one receptors.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261709780P | 2012-10-04 | 2012-10-04 | |
PCT/EP2013/070750 WO2014053655A1 (en) | 2012-10-04 | 2013-10-04 | Protective structure for an off-shore platform |
Publications (1)
Publication Number | Publication Date |
---|---|
DK201470323A true DK201470323A (en) | 2014-06-03 |
Family
ID=49385225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DKPA201470323A DK201470323A (en) | 2012-10-04 | 2014-06-03 | Protective structure for an off-shore platform |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK201470323A (en) |
WO (1) | WO2014053655A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016020109A1 (en) * | 2014-08-08 | 2016-02-11 | Total Sa | Device for the exploitation of hydrocarbons which is suited to arctic conditions; associated method for exploiting hydrocarbons |
CN109778822A (en) * | 2019-03-13 | 2019-05-21 | 交通运输部天津水运工程科学研究所 | A kind of disposable shoe expansion instrument of jack-up unit and application method |
RU2739616C1 (en) * | 2020-07-17 | 2020-12-28 | Акционерное общество "Центральное конструкторское бюро "Коралл" | Ice-resistant drilling complex for development of shallow-water continental shelf |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960833A (en) * | 1955-11-10 | 1960-11-22 | John T Hayward | Marine foundation structure |
AU7220481A (en) * | 1980-05-02 | 1981-11-26 | Global Marine Inc. | Offshore platform |
US4470725A (en) * | 1982-03-01 | 1984-09-11 | Ingenior Thor Furuholmen A/S | Offshore platform structure intended to be installed in arctic waters, subjected to drifting icebergs |
US4486125A (en) * | 1982-12-30 | 1984-12-04 | Mobil Oil Corporation | Modular arctic structures system |
CA1229231A (en) * | 1985-05-13 | 1987-11-17 | Heinz G. Butt | Protective construction for a platform installed in the open sea against the impact of floating objects |
GB2340161B (en) * | 1998-07-31 | 2002-04-03 | Resource Marginal Systems Ltd | Shallow water platform |
US20040227051A1 (en) * | 2003-05-12 | 2004-11-18 | Bishop Lyndell Kevin | Floating structural object protection system |
US8641327B2 (en) * | 2007-07-30 | 2014-02-04 | Kellogg Brown & Root Llc | Methods and apparatus for protecting offshore structures |
US8807875B2 (en) * | 2010-10-21 | 2014-08-19 | Conocophillips Company | Ice worthy jack-up drilling unit with conical piled monopod and sockets |
-
2013
- 2013-10-04 WO PCT/EP2013/070750 patent/WO2014053655A1/en active Application Filing
-
2014
- 2014-06-03 DK DKPA201470323A patent/DK201470323A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2014053655A1 (en) | 2014-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PHB | Application deemed withdrawn due to non-payment or other reasons |
Effective date: 20151114 |